Base | Representation |
---|---|
bin | 11110001111001… |
… | …111000110000111 |
3 | 1022100121001010201 |
4 | 132033033012013 |
5 | 2014332413341 |
6 | 122201231331 |
7 | 15400032163 |
oct | 3617170607 |
9 | 1270531121 |
10 | 507310471 |
11 | 2403aa958 |
12 | 121a92547 |
13 | 81144715 |
14 | 4b539ca3 |
15 | 2e80e331 |
hex | 1e3cf187 |
507310471 has 12 divisors (see below), whose sum is σ = 531543600. Its totient is φ = 484140800.
The previous prime is 507310459. The next prime is 507310477. The reversal of 507310471 is 174013705.
It is not a de Polignac number, because 507310471 - 211 = 507308423 is a prime.
It is a super-3 number, since 3×5073104713 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507310477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316071 + ... + 317671.
It is an arithmetic number, because the mean of its divisors is an integer number (44295300).
Almost surely, 2507310471 is an apocalyptic number.
507310471 is a deficient number, since it is larger than the sum of its proper divisors (24233129).
507310471 is a wasteful number, since it uses less digits than its factorization.
507310471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2246 (or 2223 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 507310471 is about 22523.5536938557. The cubic root of 507310471 is about 797.5500417690.
The spelling of 507310471 in words is "five hundred seven million, three hundred ten thousand, four hundred seventy-one".
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